Emergency medical material distribution robot in extreme environment

Abstract

The application relates to an emergency medical material distribution robot in an extreme environment and belongs to the technical field of robots. The emergency medical material distribution robot in an extreme environment comprises a robot body, a mounting groove is formed in the left side of the robot body, a sliding groove is formed in the bottom of the mounting groove, a sliding block is slidably connected in the sliding groove, the medical material drawer is pulled to the left, the push rod effectively drives the moving block to move and is fixed, the medical material drawer can cancel the clamping effect of the push plate and the partition plate on the medical material during left movement, medical staff can conveniently and quickly take the medical material in the medical material drawer, the medical material can be clamped and fixed when not used, the medical material can be conveniently taken out from the medical material drawer when used, and the use effect of the overall device on the emergency medical material distribution in an extreme environment is effectively improved.

Description

Technical Field

[0001] This invention belongs to the field of robotics technology, specifically relating to an emergency medical supplies delivery robot for extreme environments. Background Technology

[0002] The National Emergency Response Plan for Public Emergencies stipulates that emergencies are divided into four categories: (1) Natural disasters; mainly including floods and droughts, meteorological disasters, earthquakes, geological disasters, marine disasters, biological disasters, and forest and grassland fires; (2) Accidents and disasters; mainly including various safety accidents in industrial, mining, commercial and trade enterprises, transportation accidents, public facilities and equipment accidents, environmental pollution and ecological damage incidents; (3) Public health incidents; mainly including infectious disease outbreaks, outbreaks of unexplained diseases, food safety and occupational hazards, animal epidemics, and other incidents that seriously affect public health and safety; (4) Social security incidents; mainly including terrorist attacks, economic security incidents and foreign-related emergencies.

[0003] In extreme environments as described above, where medical and rescue personnel are needed to assist disaster victims, emergency medical supply delivery robots are employed. Due to the complexity of emergency medical scenarios requiring assistance from disaster victims, these robots must be capable of rapid response, unmanned operation, and disinfection. Therefore, existing emergency medical supply delivery robots are equipped with RFID intelligent scanning and identification to automatically determine the type and contents of medical supplies after they are placed inside the robot's housing. This allows for contactless intelligent inventory management and monitoring of supplies. The robots can also automate medical supply delivery through customizable path settings, voice interaction, and remote control commands. Furthermore, they can disinfect delivered medical supplies. When the robot's housing is opened to retrieve supplies, high-pressure atomization disinfection is performed using pre-set disinfectant to minimize environmental contamination of the supplies and the inside of the housing during retrieval.

[0004] However, despite this, existing emergency medical supply delivery robots do not make it easy for medical staff to access medical supplies in the drawer. When medical supplies are needed, they are held in place, making it difficult to quickly remove them. The gripping device cannot be removed when the drawer is pulled out of the delivery robot, which delays the time it takes for medical staff to retrieve the medical supplies. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] The technical problem to be solved by this invention is how to provide an emergency medical supplies delivery robot in extreme environments, so as to solve the problem that existing emergency medical supplies delivery robots cannot make it easy for medical staff to access medical supplies in the medical supplies drawer when needed.

[0007] (II) Technical Solution

[0008] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an emergency medical supplies delivery robot in extreme environments, the robot including a robot body 1, an installation groove 20 is provided on the left side of the robot body 1, a sliding groove 6 is provided at the bottom of the installation groove 20, a slider 8 is slidably connected in the sliding groove 6, a medical supplies drawer 2 is fixedly connected to the top of the slider 8, the medical supplies drawer 2 is slidably connected in the installation groove 20, a first sliding rod 7 is fixedly connected in the sliding groove 6, the slider 8 is slidably sleeved on the surface of the first sliding rod 7, and a flexible access device is provided in the medical supplies drawer 2;

[0009] The flexible access device includes a partition 3, which is fixedly connected inside the medical supplies drawer 2. A first spring 4 is fixedly connected to the left side of the partition 3, and a push plate 5 is fixedly connected to the left side of the first spring 4. The push plate 5 is slidably connected inside the medical supplies drawer 2.

[0010] Furthermore, the bottom wall of the medical supplies drawer 2 is provided with a connecting groove 9. The number of multiple connecting grooves 9 is the same as the number of multiple partitions 3. A movable block 10 is slidably connected in the connecting groove 9. The top of the movable block 10 is connected to a push plate 5. The right side of the movable block 10 is shaped like a "7" and the top is inclined. The movable block 10 slides left and right in the connecting groove 9.

[0011] Furthermore, a limiting groove 11 is provided on the right wall of the connecting groove 9. A second spring 12 is fixedly connected to the bottom wall of the limiting groove 11. A limiting block 13 is fixedly connected to the bottom of the second spring 12. The limiting block 13 is slidably connected in the limiting groove 11. The shape of the limiting block 13 is a right trapezoid.

[0012] Furthermore, a connecting rod 14 is fixedly connected to the rear side of the limiting block 13, and a groove 21 is provided inside the medical supplies drawer 2, with the left side of the groove 21 extending to the left side of the medical supplies drawer 2.

[0013] Furthermore, a sliding rod 22 is slidably connected within the groove 21, with the left side of the sliding rod 22 protruding from the left side of the groove 21. A second sliding rod 23 is fixedly connected inside the groove 21. The sliding rod 22 has a through hole and is slidably sleeved on the surface of the second sliding rod 23. A third spring 24 is fixedly connected between the top of the sliding rod 22 and the top wall of the groove 21, and the third spring 24 is movably sleeved on the surface of the second sliding rod 23.

[0014] Furthermore, multiple channels 15 are provided above the moving rod 22 in the groove 21. The multiple channels 15 correspond to the positions of multiple partitions 3, and the number is the same as the number of partitions 3. The connecting rod 14 is slidably connected in the channel 15 and slides up and down in the channel 15. The moving rod 22 is located at the bottom of the connecting rod 14.

[0015] Furthermore, the rear wall of the mounting groove 20 is provided with a storage groove 16, and a rotating shaft 17 is rotatably connected in the storage groove 16. A push rod 18 is fixedly connected to the front side of the rotating shaft 17, and the push rod 18 is rotatably connected in the connecting groove 9, the mounting groove 20 and the storage groove 16.

[0016] Furthermore, a torsion spring 19 is movably sleeved on the surface of the rotating shaft 17, and the bottom of the torsion spring 19 is fixedly connected to the bottom wall of the receiving groove 16 and the surface of the rotating shaft 17.

[0017] Furthermore, the robot also includes: a robot radio frequency sensing module, a robot vision path planning and navigation module, and a robot disinfection and sterilization module.

[0018] Furthermore, the robot's radio frequency sensing module is used to automatically determine the type and contents of medical supplies after they are placed inside the robot's housing by performing RFID radio frequency intelligent scanning and identification, and to encode and count the supplies. This allows for the rapid recording of the specified delivery contents and delivery routes of the supplies, enabling traceable, contactless intelligent inventory counting and inventory changes of medical supplies in emergency scenarios.

[0019] The robot vision path planning and navigation module is used to realize automated medical supply delivery robot path planning and navigation through custom path setting, voice interaction, and remote control command issuance.

[0020] The robot disinfection and sterilization module is used to disinfect and sterilize delivered medical supplies. It uses ultraviolet sterilization lamps and antibacterial materials for the material storage components, with a nano-silver coating on the surface. It has a built-in high-pressure jet pump and atomization mechanism. When the robot opens its box to retrieve supplies, it can inject disinfectant according to the preset settings for high-pressure atomization disinfection, thereby reducing environmental contamination of the supplies and the inside of the supply box during the retrieval process.

[0021] (III) Beneficial Effects

[0022] This invention proposes an emergency medical supplies delivery robot for extreme environments. Compared with existing technologies, the advantages of this invention are:

[0023] (1) The emergency medical supplies delivery robot in this extreme environment can effectively move and fix the moving block by pulling the medical supplies drawer to the left. In this way, the medical supplies drawer can cancel the clamping effect between the push plate and the partition on the medical supplies when it moves to the left. This makes it more convenient and faster for medical staff to take out the medical supplies in the medical supplies drawer. Not only can it clamp and fix the medical supplies when not in use, but it can also make it easy to take out the medical supplies from the medical supplies drawer when in use. This effectively improves the overall device’s performance in emergency medical supplies delivery in extreme environments.

[0024] (2) In this extreme environment, the emergency medical supplies delivery robot has a "7" shape on the right side of the moving block and an inclined top. The limiting block is a right trapezoid. As the moving block moves to the right, it can push the limiting block upward more smoothly. At the same time, it resets under the elastic force of the second spring, and finally fixes the moving block in the limiting groove. This allows the push plate to release the clamping effect on the medical supplies more smoothly and conveniently when the medical supplies drawer is pulled out, thus improving the overall smoothness of the device.

[0025] (3) The emergency medical supplies delivery robot in this extreme environment can restore the clamping and fixing effect of the push plate on the medical supplies after moving the medical supplies drawer to the right and resetting it, and then move the lever. This prevents the medical supplies from being transported with the robot body in the medical supplies drawer in extreme environments, thus improving the overall storage effect of the device on medical supplies during transportation.

[0026] (4) The emergency medical supplies delivery robot in this extreme environment uses a first spring to clamp the emergency medical supplies between the push plate and the left side partition, so that the emergency medical supplies can be kept stable in the medical supplies drawer when the whole device moves, preventing the storage of emergency medical supplies from being affected by the shaking of the whole device, and thus effectively improving the stability of the whole device.

[0027] (5) The emergency medical supplies delivery robot in this extreme environment moves the moving rod upward and pushes multiple connecting rods upward at the same time, thereby enabling multiple push plates to reset simultaneously, thus effectively improving the ease of use of the overall device. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of the emergency medical supplies delivery robot under extreme environments according to the present invention;

[0029] Figure 2 This is a left view of the interior of the robot body of the present invention;

[0030] Figure 3 This is a top view of the interior of the robot body of the present invention;

[0031] Figure 4 For the present invention Figure 2 An enlarged schematic diagram of point A in the middle;

[0032] Figure 5 For the present invention Figure 2 A magnified diagram of point B in the middle.

[0033] Reference numerals: 1. Robot body; 2. Medical supplies drawer; 3. Partition; 4. First spring; 5. Push plate; 6. Slide groove; 7. First slide rod; 8. Slider; 9. Connecting groove; 10. Moving block; 11. Limiting groove; 12. Second spring; 13. Limiting block; 14. Connecting rod; 15. Channel; 16. Storage groove; 17. Rotating shaft; 18. Push rod; 19. Torsion spring; 20. Mounting groove; 21. Groove; 22. Moving rod; 23. Second slide rod; 24. Third spring. Detailed Implementation

[0034] To make the objectives, contents, and advantages of the present invention clearer, the specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples.

[0035] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, that is, when medical supplies need to be used in the medical supplies drawer, the medical supplies are in a clamped state, which makes it inconvenient to quickly take the medical supplies out of the medical supplies drawer, and when the medical supplies drawer cannot be pulled out of the delivery robot, the clamping device can be canceled, which in turn delays the time for medical staff to take the medical supplies out of the medical supplies drawer.

[0036] This invention discloses an emergency medical supply delivery robot for extreme environments, relating to the field of robotics technology. The robot includes a robot body with a mounting slot on its left side and a sliding groove at the bottom. A slider is slidably connected within the sliding groove. By pulling the medical supply drawer open to the left, a push rod effectively moves and fixes the moving block. This movement of the medical supply drawer to the left also releases the clamping effect between the push plate and the partition on the medical supplies, making it more convenient and faster for medical personnel to retrieve the medical supplies from the drawer. The robot not only clamps and fixes medical supplies when not in use but also facilitates easy removal of medical supplies from the drawer when needed, thus effectively improving the overall device's performance in emergency medical supply delivery under extreme conditions.

[0037] Please see Figure 1-5The present invention provides a technical solution: an emergency medical supplies delivery robot in extreme environments, including a robot body 1, which includes a robot radio frequency sensing module, a robot vision path planning and navigation module, and a robot disinfection and sterilization module;

[0038] in,

[0039] The robot's radio frequency sensing module can automatically determine the type and contents of medical supplies after they are placed inside the robot's housing by performing RFID radio frequency intelligent scanning and identification, and can encode and count the supplies. This allows for the rapid recording of the specified delivery contents and delivery routes of the supplies, enabling traceable, contactless intelligent inventory counting and inventory changes of medical supplies in emergency scenarios.

[0040] The robot vision path planning and navigation module can realize automated medical supply delivery robot path planning and navigation through custom path settings, voice interaction, remote control and other command issuance.

[0041] The robot's disinfection and sterilization module can disinfect and sterilize delivered medical supplies. It uses ultraviolet sterilization lamps and antibacterial materials for the material storage components, with a nano-silver coating on the surface. It has a built-in high-pressure jet pump and atomization mechanism. When the robot opens its box to retrieve supplies, it can inject disinfectant according to the settings and perform high-pressure atomization disinfection to reduce environmental contamination of the supplies and the inside of the supply box during the retrieval process.

[0042] Multiple mounting slots 20 are provided on the left side of the robot body 1. The structures inside the multiple mounting slots 20 are all the same. A sliding groove 6 is provided at the bottom of the mounting slot 20. A slider 8 is slidably connected in the sliding groove 6. A medical supply drawer 2 is fixedly connected to the top of the slider 8. The medical supply drawer 2 can effectively store emergency medical supplies. The medical supply drawer 2 is slidably connected in the mounting slot 20. A first sliding rod 7 is fixedly connected in the sliding groove 6. The slider 8 is slidably sleeved on the surface of the first sliding rod 7.

[0043] The medical supplies drawer 2 has multiple partitions 3 fixedly connected inside. The partitions 3 have the same structure. A first spring 4 is fixedly connected to the left side of the partition 3. A push plate 5 is fixedly connected to the left side of the first spring 4. The push plate 5 slides inside the medical supplies drawer 2. Through the first spring 4, the push plate 5 and the left partition can clamp the emergency medical supplies, so that the emergency medical supplies can maintain stability in the medical supplies drawer 2 when the whole device moves. This prevents the shaking of the whole device from affecting the storage of emergency medical supplies, and thus effectively improves the stability of the whole device.

[0044] The bottom wall of the medical supplies drawer 2 has multiple connecting slots 9, the number of which is the same as the number of partitions 3. A movable block 10 is slidably connected in the connecting slot 9. The top of the movable block 10 is connected to a push plate 5. The right side of the movable block 10 is shaped like a "7" and the top is tilted. The movable block 10 slides left and right in the connecting slot 9. A limiting slot 11 is provided on the right wall of the connecting slot 9. A second spring 12 is fixedly connected to the bottom wall of the limiting slot 11. A limiting block 13 is fixedly connected to the bottom of the second spring 12. The limiting block 13 slides in the limiting slot 11 and slides up and down in the limiting slot 11. The shape of the limiting block 13 is a right trapezoid.

[0045] When the robot body 1 needs to deliver emergency medical supplies from the medical supply drawer 2 in extreme environments, the robot body 1 is activated. After the robot body 1 moves to the location where the emergency supplies are needed, the medical supply drawer 2 moves to the left. The leftward movement of the medical supply drawer 2 causes the slider 8 to move to the left within the slide 6. At this time, the emergency supplies inside the medical supply drawer 2 move to the left and are removed from the robot body 1, thus facilitating the use of the emergency supplies by doctors and nurses.

[0046] A connecting rod 14 is fixedly connected to the rear side of the limiting block 13. A groove 21 is provided inside the medical supplies drawer 2, and the left side of the groove 21 extends to the left side of the medical supplies drawer 2.

[0047] A sliding rod 22 is slidably connected inside the groove 21. The left side of the sliding rod 22 protrudes from the left side of the groove 21. A second sliding rod 23 is fixedly connected inside the groove 21. The sliding rod 22 is provided with a through hole and is slidably sleeved on the lower surface of the second sliding rod 23. A third spring 24 is fixedly connected between the top of the sliding rod 22 and the top wall of the groove 21. The third spring 24 is movably sleeved on the surface of the second sliding rod 23.

[0048] Multiple channels 15 are provided above the moving rod 22 in the groove 21. The multiple channels 15 correspond to the positions of multiple partitions 3, and the number is the same as the number of partitions 3. The connecting rod 14 is slidably connected in the channel 15 and slides up and down in the channel 15. The moving rod 22 is located at the bottom of the connecting rod 14.

[0049] The rear wall of the mounting groove 20 is provided with a storage groove 16. A rotating shaft 17 is rotatably connected inside the storage groove 16. A push rod 18 is fixedly connected to the front side of the rotating shaft 17. The push rod 18 is rotatably connected in the connecting groove 9, the mounting groove 20 and the storage groove 16. A torsion spring 19 is movably sleeved on the surface of the rotating shaft 17. The bottom of the torsion spring 19 is fixedly connected to the bottom wall of the storage groove 16 and the bottom of the torsion spring 19 is fixedly connected to the surface of the rotating shaft 17.

[0050] In a static state, under the elastic force of the third spring 24, the moving rod 22 is located at the bottom of the groove 21; under the elastic force of the second spring 12, the connecting rod 14 is located at the bottom of the channel 15; and under the elastic force of the torsion spring 19, the push rod 18 is located in the leftmost connecting groove 9. Simultaneously, the elastic force of the torsion spring 19 is greater than that of the first spring 4. At this time, when the medical supply drawer 2 moves to the left, the medical supply drawer 2 drives the moving block 10 to move to the left. The moving block 10 begins to move to the left under the push rod 18. Under the push of the push rod 18, the moving block 10 begins to move to the right, gradually entering the limiting groove 11. Because the right side of the moving block 10 is shaped like a "7" and the top is inclined, the limiting block 13... The shape is a right trapezoid. As the moving block 10 moves to the right, the right inclined surface of the moving block 10 begins to push the left inclined surface of the limiting block 13 to move upward. The limiting block 13 moves upward and begins to compress the second spring 12. When the moving block 10 is fully inside the limiting groove 11, the limiting block 13 is no longer pushed. Under the elastic force of the second spring 12, the limiting block 13 begins to move downward and reset, so that the limiting block 13 and the interior of the moving block 10 complete mutual blocking. At this time, the push plate 5 moves with the moving block 10 and is fixed. At the same time, the push plate 5 moves to the right and compresses the first spring 4, so that when the medical supplies drawer 2 is opened, the clamping effect between the push plate 5 and the partition 3 on the medical supplies can be canceled at the same time.

[0051] After the moving block 10 is fixed, the medical supplies drawer 2 continues to move to the left. At this time, the push rod 18 is blocked and rotates into the storage slot 16. At the same time, it drives the torsion spring 19 to rotate and retract into the storage slot 16. When the medical supplies drawer 2 moves to the left, the next connecting slot 9 moves to the front of the push rod 18. At this time, the push rod 18 is no longer blocked. Under the elastic force of the torsion spring 19, the push rod 18 reverses and resets, entering the next connecting slot 9. At the same time, consistent with the above movement principle, it pushes the next moving block 10 again to carry out the subsequent movement process.

[0052] By pulling the medical supplies drawer 2 to the left, the push rod 18 effectively moves and fixes the moving block 10. As the medical supplies drawer 2 moves to the left, the clamping effect between the push plate 5 and the partition 3 on the medical supplies is released, making it more convenient and faster for medical staff to retrieve the medical supplies in the medical supplies drawer 2. Not only can the medical supplies be clamped and fixed when not in use, but they can also be easily removed from the medical supplies drawer when in use, thus effectively improving the overall device's performance in emergency medical supply delivery under extreme environments.

[0053] Since the right side of the moving block 10 is shaped like a "7" and the top is tilted, and the shape of the limiting block 13 is a right trapezoid, the limiting block 13 can be pushed upward more smoothly when the moving block 10 moves to the right. At the same time, it is reset under the elastic force of the second spring 12, and finally the moving block 10 is fixed in the limiting groove 11. This allows the push plate 5 to release the clamping effect on the medical supplies more smoothly and conveniently when the medical supplies drawer 2 is pulled out, thus improving the overall smoothness of use of the device.

[0054] When medical supplies are not in use, the medical supplies drawer 2 is moved to the right to reset. As the medical supplies drawer 2 moves to the right, the inner wall of the connecting groove 9 begins to push the push rod 18 to rotate and enter the storage groove 16. At the same time, the rotation of the push rod 18 drives the rotating shaft 17 and the torsion spring 19 to rotate and deform. After the medical supplies drawer 2 is fully inserted into the mounting groove 20, the push rod 18 is no longer pushed. Under the elastic force of the torsion spring 19, the push rod 18 reverses and resets, entering the leftmost connecting groove 9, and then moves the moving rod 22 upward. As the moving rod 22 moves upward, it begins to compress the third spring 24. The moving rod 22 moves upward and pushes multiple connecting rods 14 upward. The upward movement of the connecting rods 14 drives the limiting block 13 upward. At this time, the upward movement of the limiting block 13 no longer obstructs the moving block 10. Under the elastic force of the first spring 4, the push plate 5 moves to the left and drives the moving block 10 to move to the left to reset, thereby restoring the clamping effect between the push plate 5 and the partition 3 on the medical supplies.

[0055] By moving the medical supplies drawer 2 to the right and then moving the lever 22, the push plate 5 can restore its clamping and fixing function on the medical supplies when they are not in use. This prevents the medical supplies from being transported with the robot body 1 in extreme environments, thus improving the overall device's storage effect on medical supplies during transportation.

[0056] By moving the lever 22 upward, multiple connecting rods 14 are simultaneously pushed upward, thereby enabling multiple push plates 5 to reset simultaneously, thus effectively improving the ease of use of the overall device.

[0057] Working principle: In the static state, under the elastic force of the third spring 24, the moving rod 22 is located at the bottom of the groove 21. Under the elastic force of the second spring 12, the connecting rod 14 is located at the bottom of the channel 15. Under the elastic force of the torsion spring 19, the push rod 18 is located in the leftmost connecting groove 9. At the same time, the elastic force of the torsion spring 19 is greater than that of the first spring 4. When the medical supplies drawer 2 moves to the left, the medical supplies drawer 2 drives the moving block 10 to move to the left. The moving block 10 begins to be pushed by the push rod 18 as it moves to the left. Under the push of the push rod 18, the moving block 10 begins to move to the right. The moving block 10 gradually enters the limiting groove 11 as it moves to the right. Since the right side of the moving block 10 is shaped like a "7" and the top is inclined, the limiting block... The shape of 13 is a right trapezoid. As the moving block 10 moves to the right, the right inclined surface of the moving block 10 begins to push the left inclined surface of the limiting block 13 to move upward. The limiting block 13 moves upward and begins to compress the second spring 12. When the moving block 10 is fully inserted into the limiting groove 11, the limiting block 13 is no longer pushed. Under the elastic force of the second spring 12, the limiting block 13 begins to move downward and reset, so that the limiting block 13 and the interior of the moving block 10 complete mutual blocking. At this time, the push plate 5 moves backward with the moving block 10 and is fixed. At the same time, the push plate 5 moves to the right and compresses the first spring 4, so that when the medical supplies drawer 2 is opened, the clamping effect between the push plate 5 and the partition 3 on the medical supplies can be canceled at the same time.

[0058] This invention proposes an emergency medical supplies delivery robot for extreme environments. Compared with existing technologies, the advantages of this invention are:

[0059] (1) The emergency medical supplies delivery robot in this extreme environment can effectively move and fix the moving block by pulling the medical supplies drawer to the left. In this way, the medical supplies drawer can cancel the clamping effect between the push plate and the partition on the medical supplies when it moves to the left. This makes it more convenient and faster for medical staff to take out the medical supplies in the medical supplies drawer. Not only can it clamp and fix the medical supplies when not in use, but it can also make it easy to take out the medical supplies from the medical supplies drawer when in use. This effectively improves the overall device’s performance in emergency medical supplies delivery in extreme environments.

[0060] (2) In this extreme environment, the emergency medical supplies delivery robot has a "7" shape on the right side of the moving block and an inclined top. The limiting block is a right trapezoid. As the moving block moves to the right, it can push the limiting block upward more smoothly. At the same time, it resets under the elastic force of the second spring, and finally fixes the moving block in the limiting groove. This allows the push plate to release the clamping effect on the medical supplies more smoothly and conveniently when the medical supplies drawer is pulled out, thus improving the overall smoothness of the device.

[0061] (3) The emergency medical supplies delivery robot in this extreme environment can restore the clamping and fixing effect of the push plate on the medical supplies after moving the medical supplies drawer to the right and resetting it, and then move the lever. This prevents the medical supplies from being transported with the robot body in the medical supplies drawer in extreme environments, thus improving the overall storage effect of the device on medical supplies during transportation.

[0062] (4) The emergency medical supplies delivery robot in this extreme environment uses a first spring to clamp the emergency medical supplies between the push plate and the left side partition, so that the emergency medical supplies can be kept stable in the medical supplies drawer when the whole device moves, preventing the storage of emergency medical supplies from being affected by the shaking of the whole device, and thus effectively improving the stability of the whole device.

[0063] (5) The emergency medical supplies delivery robot in this extreme environment moves the moving rod upward and pushes multiple connecting rods upward at the same time, thereby enabling multiple push plates to reset simultaneously, thus effectively improving the ease of use of the overall device.

[0064] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A robot for delivering emergency medical supplies in extreme environments, characterized in that, The robot includes a robot body (1), with an installation groove (20) on the left side of the robot body (1), a sliding groove (6) at the bottom of the installation groove (20), a slider (8) slidably connected in the sliding groove (6), a medical supplies drawer (2) fixedly connected to the top of the slider (8), the medical supplies drawer (2) slidably connected in the installation groove (20), a first sliding rod (7) fixedly connected in the sliding groove (6), the slider (8) slidably sleeved on the surface of the first sliding rod (7), and a flexible access device provided in the medical supplies drawer (2). The flexible access device includes a partition (3), which is fixedly connected inside the medical supplies drawer (2). A first spring (4) is fixedly connected to the left side of the partition (3), and a push plate (5) is fixedly connected to the left side of the first spring (4). The push plate (5) is slidably connected inside the medical supplies drawer (2). in, The bottom wall of the medical supplies drawer (2) is provided with a connecting groove (9). The number of multiple connecting grooves (9) is the same as the number of multiple partitions (3). A movable block (10) is slidably connected in the connecting groove (9). The top of the movable block (10) is connected to a push plate (5). The right side of the movable block (10) is shaped like a "7" and the top is inclined. The movable block (10) slides left and right in the connecting groove (9). The right wall of the connecting groove (9) has a limiting groove (11). The bottom wall of the limiting groove (11) is fixedly connected to a second spring (12). The bottom of the second spring (12) is fixedly connected to a limiting block (13). The limiting block (13) slides in the limiting groove (11). The shape of the limiting block (13) is a right trapezoid.

2. The emergency medical supplies delivery robot in extreme environments as described in claim 1, characterized in that, The rear side of the limiting block (13) is fixedly connected to a connecting rod (14), and the inside of the medical supplies drawer (2) is provided with a groove (21), the left side of the groove (21) extends to the left side of the medical supplies drawer (2).

3. The emergency medical supplies delivery robot in extreme environments as described in claim 2, characterized in that, A sliding rod (22) is slidably connected inside the groove (21). The left side of the sliding rod (22) protrudes from the left side of the groove (21). A second sliding rod (23) is fixedly connected inside the groove (21). The sliding rod (22) is provided with a through hole and is slidably sleeved on the surface of the second sliding rod (23). A third spring (24) is fixedly connected between the top of the sliding rod (22) and the top wall of the groove (21). The third spring (24) is movably sleeved on the surface of the second sliding rod (23).

4. The emergency medical supplies delivery robot under extreme environments as described in claim 3, characterized in that, Multiple channels (15) are provided above the moving rod (22) in the groove (21). The multiple channels (15) correspond to the positions of multiple partitions (3), and the number is the same as the number of partitions (3). The connecting rod (14) slides in the channel (15) and slides up and down in the channel (15). The moving rod (22) is located at the bottom of the connecting rod (14).

5. The emergency medical supplies delivery robot in extreme environments as described in claim 4, characterized in that, The rear wall of the mounting groove (20) is provided with a storage groove (16), and a rotating shaft (17) is rotatably connected in the storage groove (16). A push rod (18) is fixedly connected to the front side of the rotating shaft (17), and the push rod (18) is rotatably connected in the connecting groove (9), the mounting groove (20) and the storage groove (16).

6. The emergency medical supplies delivery robot in extreme environments as described in claim 5, characterized in that, A torsion spring (19) is movably sleeved on the surface of the rotating shaft (17). The bottom of the torsion spring (19) is fixedly connected to the bottom wall of the storage groove (16) and the bottom of the torsion spring (19) is fixedly connected to the surface of the rotating shaft (17).

7. The emergency medical supplies delivery robot under extreme environments as described in any one of claims 1-6, characterized in that, The robot also includes: a robot radio frequency sensing module, a robot vision path planning and navigation module, and a robot disinfection and sterilization module.

8. The emergency medical supplies delivery robot under extreme environments as described in claim 7, characterized in that, The robot radio frequency sensing module is used to automatically determine the type and contents of medical supplies after they are placed inside the robot's housing by performing RFID radio frequency intelligent scanning and identification, and to encode and count the supplies. This allows for the rapid recording of the specified delivery contents and delivery routes of the supplies, enabling traceable, contactless intelligent inventory counting and inventory changes of medical supplies in emergency scenarios. The robot vision path planning and navigation module is used to realize automated medical supply delivery robot path planning and navigation through custom path setting, voice interaction, and remote control command issuance. The robot disinfection and sterilization module is used to disinfect and sterilize delivered medical supplies. It uses ultraviolet sterilization lamps and antibacterial materials for the material storage components, with a nano-silver coating on the surface. It has a built-in high-pressure jet pump and atomization mechanism. When the robot opens its box to retrieve supplies, it can inject disinfectant according to the preset settings for high-pressure atomization disinfection, thereby reducing environmental contamination of the supplies and the inside of the supply box during the retrieval process.

Images